真题演练
观察句子结构，做出分析。
准备练习
真题演练
分析过去分词的句法功能。
加深理解
板书设计
Step1,归纳演绎
①But he became inspired when he thought about helping ordinary people exposed to cholera.
②So many thousands of terrified people died every time there was an outbreak.
(2)例句②④⑦⑧中为单个的过去分词作定语，常常放于被修饰名词的_____________；例句①⑥中过去分词短语作定语，常常放于被修饰名词的_____________。
(3)例句③⑤中的过去分词在句中作_____________。
Step2,
1．过去分词作定语时的位置
(1)前置定语
一般情况下，单个过去分词作前置定语，即放在所修饰词之前。
⑤He was determined to find out why.
⑥He found that it came from the river polluted by the dirty water from London.
⑦He immediately told the astonished people in Broad Street to remove the handle from the pump so that it could not be used.
教学设计
学科
英语
年级
高二
教学形式
课件
教师
单位
课题名称
过去分词作定语和表语
学情分析
建议
1.学生的语法基础薄弱，对语法概念模糊。
2.学生对过去分词还停留在动词的时态变化形式上，对它的其它句法功能了解很少。
3.学生形成本节课知识时可能存在其它非谓语动词用法的上混淆。
教材分析
本节课在整本教材中起着承上启下的作用，课文中的过去分词的用法，以及。
教学目标
知识目标：过去分词作表语、定语的用法及意义。
教学重难点
重点：过去分词作表语、定语。
难点：过去分词作表定语。
教学策略：
建议：
1、用PPT呈现多个句子，进行对比。
2、进行少量的句子练习，及对比和句子翻译。
教学过程与方设计意图
Step1,
Step2,
Step3,
句子分析
概念解释
The polluted water was to blame for the spread of cholera.被污染的水造成了霍乱的传播。
The recovered animals will be released soon.痊愈的动物会很快被释放。
(2)后置定语
过去分词短语作定语时往往作后置定语，即放在所修饰词之后，它的作用相当于一个定语从句。
③He became interested in two theories that possibly explained how cholera killed people.
④From the stomach the disease quickly attacked the body and soon the affected person died.
⑧With this extra evidence John Snow was able to announce with certainty that polluted water carried the germs.
[我的发现]
(1)例句①②④⑥⑦⑧中的过去分词(短语)作_____________。
→He is a teacher_________________________________.
②The girl, who was brought up by her uncle, has begun to work now.
→The girl,_________________________________, has begun to work now.
②The witnesses___________(question) by the police just now gave very different descriptions of the fight.
(2)同义句转换
①He is a teacher loved by his students.
Step3,
(1)用所给词的适当形式填空
①(2015•新课标全国卷Ⅱ语法填空)The adobe dwellings (土坯房)___________((build) by the Pueblo Indians of the American Southwest are admired by even the most modern of architects and engineers.
分层作业设计
Last Tuesday in a mountainous area, there were a total of 173 sheep killed almost immediately (＝which were killed almost immediately) when lightning struck.上周二在一个山区，当雷击发生时有173只羊即刻被雷电击死。